HVP_w053_hvVoltageSensorRationality

The High Voltage (HV) battery pack voltage significantly differs from the DC Link voltage while the contactors are closed.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The HV voltage sense circuit does not operate as expected.

Description

The High Voltage (HV) battery pack voltage significantly differs from the DC Link voltage while the contactors are closed.

Cause

The difference between the HV battery pack and DC Link voltages exceeds the given threshold.

Clear condition

The difference between HV battery pack and DC Link voltages is within the expected bounds.

Models

Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+

Visibility

service

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